/* ***** BEGIN LICENSE BLOCK *****
 *   Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is ThumbsDown.
 *
 * The Initial Developer of the Original Code is
 * Atte Kemppilä.
 * Portions created by the Initial Developer are Copyright (C) 2008
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 * 
 * ***** END LICENSE BLOCK ***** */


function TypePage() // extend WizardPage
{
    var depends = "selected script";
    WizardPage.call(this, depends);
}

TypePage.prototype =
{
    get type()      { return $("rgroup_type"); },
    
    onPageShow: function()
    {
        if (this.dirty.selected || this.dirty.script)
            this.type.value = (model.script ? model.script.type : "regexp");
    },
    
    canAdvance: function()
    {
        return this.type.value;
    },
    
    onPageAdvanced: function()
    {
        model.type = this.type.value;
        
        switch (this.type.value)
        {
            case "regexp": return wizard.advance("regexp");
            case "wrapped": return wizard.advance("wrapped");
        }
        
        throw new Error("unreachable code");
    }
}

extend(TypePage, WizardPage);

pages.type = new TypePage();
